Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of PHQ-9, GAD-7, ISS, and PCL-C scores at baseline and at long-term follow-up. Scores were compared within-subject with Wilcoxon signed rank test (for PHQ-9, GAD-7, and PCL-C) or t-test (for ISS) depending of data distribution, with exact p values shown in figure.
Abbreviations: PHQ-9 - Patient Health Questionnaire-9; GAD-7 - Generalized Anxiety Disorder-7; ISS - Insomnia Severity Scale; PCL-C - PTSD Checklist-Civilian version.
